Home / 24,520,907.70-36,718,375.95-19,440,069.30

Finding the Fourth Proportional to 24,520,907.70, 36,718,375.95 and 19,440,069.30

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Solution

The fourth proportional to 24,520,907.70, 36,718,375.95 and 19,440,069.30 is: 29,110,169.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,520,907.70 : 36,718,375.95 = 19,440,069.30 : x
  2. Step 2: Convert to fraction form
    24,520,907.70/36,718,375.95 = 19,440,069.30/x
  3. Step 3: Cross multiply
    24,520,907.70x = 36,718,375.95 × 19,440,069.30
  4. Step 4: Simplify right side
    24,520,907.70x = 713,807,773,051,453.38
  5. Step 5: Solve for x
    x = 713,807,773,051,453.38/24,520,907.70
  6. Step 6: Final answer
    x = 29,110,169.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.